Hello Stephane, On Tue, May 29, 2018 at 12:38 PM, Stéphane Cottin <[email protected]> wrote: > This simple test config file : > > resolvers mydns > nameserver ns1 10.0.0.1:53 > listen mysql > bind unix@/tmp/mysql.sock user www-data mode 600 > option mysql-check user haproxy post-41 > server MYSQL mysql.my.domain:3306 maxconn 100 check resolvers mydns > > makes haproxy 1.8.9 eat a full cpu core, unless you remove the server > resolvers option. > > The same config with haproxy 1.8.8 only consume a few cpu cycles.
This patch not yet backported in 1.8 should help http://git.haproxy.org/?p=haproxy.git;a=commit;h=f3d9e608d73fae1a7f00341cb52371e4b2181c66 Best, -- William
